Finding the Fourth Proportional to 59,056.16, 88,557.56 and 16,926.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,056.16 : 88,557.56 = 16,926.60 : x
2. Step 2: Convert to fraction form
   59,056.16/88,557.56 = 16,926.60/x
3. Step 3: Cross multiply
   59,056.16x = 88,557.56 × 16,926.60
4. Step 4: Simplify right side
   59,056.16x = 1,498,978,395.10
5. Step 5: Solve for x
   x = 1,498,978,395.10/59,056.16
6. Step 6: Final answer
   x = 25,382.25